baber/WOPTO huggingface dataset:
Patent DE-3763575-D1 (DE)
Inventor: BOECKER ALBERT
IPC: B66B9/16
Filed: 1987-10-02
Granted: 1990-08-09
Abstract: 1. Sloping elevator (7), in particular elevator for materials or passengers, having a plurality of telescope runners which form guide rails (rails 1-6) for a slide (9) bearing a load-carrying means (8) which is displaceable on said rails, said slide being guided by means of top rollers (10) and bottom rollers (11) on the rail profile (13, 13'), an adjustment device (16, 14) which changes the roller distance when passing from one telescope runner to the next, being arranged on the slide, characterized in that the adjustment device is a forced adjustment device constructed, eon the one hand, on the slide (9) and, on the other hand, on at least one part of the rails (1-6), by means of which forced adjustment device the roller distance (a, a') between the top roller (10) and the bottom roller (11) can be adjusted by force.
Patent DE-3764395-D1 (DE)
Inventor: ALARCON CLAUDE
IPC: E06B3/48
Filed: 1987-04-23
Granted: 1990-09-27
Abstract: 1. Folding door, especially for lifts, of the type comprising at least one pair of leaves (1) articulatedly connected one after the other by way of articulation elements (2, 3) forming part of hinging provided at the longitudinal sides of each leaf, each leaf (1) having a central part (5) and two wings (6, 7) respectively disposed on both sides of the central part (5) and oriented in the same direction, and the second leaf (1B, 1D) of the pair or of each pair of leaves (1A, 1B, 1C, 1D) of the door, when unfolded in closing position, being turned by 180 degrees about its longitudinal axis and by 180 degrees about its median axis relative to the first leaf (1A, 1C), characterised in that the central part (5) of each leaf (1) is disposed according to an axis of symmetry (XX') which constitutes the median axis of the leaf (1) and extends perpendicularly to a line (YY') passing through the axes of the opposed articulation elements (2, 3), and in that the two wings (6, 7) which connect the central part (5) to the articulation elements (2, 3) and each comprise two limbs (6.1, 6.2; 7.1, 7.2) forming therebetween an angle (beta) of at least 90 degrees of same size for each of the wings (6, 7), the limb (6.1, 7.1) of each wing adjacent to the central part (5) being of the same length for each wing (6, 7) and deviating from the axis of symmetry (XX') starting from the central part (5) and the angle (gamma) formed by one of the limbs (6.1) relative to the axis of symmetry (XX') being greater than the angle (delta) formed by the other limb (7.1).
Patent DE-3782105-D1 (DE)
Inventor: GABBY SHLOMO
IPC: A61F6/14
Filed: 1987-07-23
Granted: 1992-11-12
Abstract: A contraceptive device (11) for females comprising a toroidal collar (12) having an anterior portion (14), a posterior portion (13), an internal wall, and an external wall, the internal wall having an internal diameter sufficient to surround the cervix and the external wall having an outside diameter such that the anterior and posterior fornices are substantially filled by the collar (12). The posterior portion (13) is in the posterior fornix and the anterior portion (14) is in the anterior fornix. There is a bowl (15), below the cervix, on the collar (12) and extending downwardly thereform. A valve (23) depends from the lower portion of the bowl (15) and is connected therewith, thereby to allow flow from said bowl (15) into the vagina but restricting or preventing entry into the bowl (15) from the vagina. A projection is attached to the collar (12) or the bowl (15) extending anteriorly of the device, whereby reversal of the device and/or substantial rotation thereof around the cervix is prevented. It also assists in removal thereof. The projection may be a loop (21), preferably having thickened sides to aid in preventing unwanted movement of the device (11) after insertion.
Patent DE-3786000-D1 (DE)
Inventor: TOMALIA DONALD A
IPC: A61K47/48
Filed: 1987-08-17
Granted: 1993-07-01
Abstract: Starburst conjugates which are composed of at least one dendrimer in association with at least one unit of a carried agricutural, pharmaceutical, or other material have been prepared. These conjugates have particularly advantageous properties due to the unique characteristics of the dendrimer.
Patent DE-3787296-D1 (DE)
Inventor: FEELY WAYNE E
IPC: G03F7/038
Filed: 1987-01-12
Granted: 1993-10-14
Abstract: There are disclosed negative photoresist compositions which are capable, using very low concentrations of photoacid generator sensitive to short wavelength actinic radiation, of producing highly resolved, thermally stable images on substrate surfaces. The compositions comprise acid-hardening resin system and certain halogenated, organic, photoacid generating compound. Also disclosed are processes for preparing highly resolved, thermally stable negative images on substrate surfaces using these compositions.
Patent DE-3789422-D1 (DE)
Inventor: HAUBENNESTEL KARLHEINZ
IPC: C09K23/52
Filed: 1987-12-04
Granted: 1994-04-28
Abstract: Addition compounds suitable for use as dispersing agents and dispersion stabilizers obtainable by reacting polyisocyanates having an average functionality from 2.5 to 10 with monohydroxy compounds, reacting the resulting reaction products with compounds of Formula II G-(E)n II wherein E represents -OH, -NH2 and/or -NHR (wherein R represents an alkyl group having 1 to 4 carbon atoms), n represents 2 or 3, and G represents an aliphatic, cycloaliphatic and/or aromatic group, and further reacting the resulting reaction product with compounds of Formula III Z-Q III or IV Z-NH-Z IV wherein Q represents -OH, -NH2, -NHR (wherein R represents an alkyl group having 1 to 4 carbon atoms) or -SH, and Z represents a group which contains at least one acidic functional group, OH-group or Si(OR)m(R')3-m group (wherein R and R' represent alkyl groups having 1 to 10 carbon atoms and m=1-3). Optionally, OH-groups present in the reaction product may be further reacted with polycarboxylic acids or their anhydrides. The invention also relates to a process for producing these addition compounds, to their use, and to powdered or fibrous solids which are to be worked into liquid systems which are coated with these dispersing agents.
Patent DE-3854663-D1 (DE)
Inventor: CONWELL PETER
IPC: G06N3/08
Filed: 1988-05-31
Granted: 1995-12-14
Abstract: A network of N parallel processors are each one cross-connected to each other. Each cross connection includes a nodal weight delay circuit which carries status information as to whether a processor is "on" (=1) or "off" (=0) and whether its weighted influence (wij) is excitatory or inhibitory as between the two processors i and j on that cross connection. Additionally, the cross connection influence between a processor i and a processor j is time delayed with a selectively fixed set of machine cycles between any two processor i and j. A monitoring processor-controller senses when the majority of processors have achieved a stable non-changing state which will represent an optimum solution for a combinatorial problem.
Patent DE-3860365-D1 (DE)
Inventor: LEU WILLY
IPC: B65B25/14
Filed: 1988-09-13
Granted: 1990-08-30
Abstract: 1. Apparatus for producing portable, tubular packs from printed products, such as newspapers, periodicals and the like, wound up into a roll and fed in an imbricated formation, and from a retaining element in sheet form, running around the roll, for keeping the roll together, having a feed (12, 14), which is upstream of a winding location (18) for the printed products (16) and the retaining element (84) and fixes the path of movement of the imbricated formation (S), and a delivery device (82) for the retaining element (84), which device opens out into the path of movement of the printed products (16) on the side which comes to rest on the outside of the roll during winding-up, characterized in that the retaining element (84) is a section of a sheet (94') of plastic unwound from a supply roll (94), and the delivery device (82) has a surface (102) which is driven in a circulating manner constantly in the conveying direction (K) of the sheet (94') and opens out into the path of movement of the imbricated formation (S), against which surface the sheet (94') unwound from the supply roll (94) and tensioned is in contact in a certain region, and in that means are provided for the step-by-step advancement of the sheet (94') as well as means (154) which are downstream of the surface (102) and can be activated once the sheet has been advanced, for severing the section.
Patent DE-3861585-D1 (DE)
Inventor: BAYER FRANZ
IPC: E06B3/673
Filed: 1988-11-12
Granted: 1991-02-21
Abstract: For the production of a spacer frame (2), containing a drying agent, for insulating glass panes, an initially drying agent-free hollow profile (3) is bent a number of times, but left open in the region of a last corner. At the open place, the frame leg or legs (4, 5) leading to this open place is or are filled with drying agent and then the frame (2) is finally closed. The drying agent to be filled into the frame legs (4, 5) is in this connection dosed in such a manner that the frame legs are only partially filled, one frame leg (4) being lengthened at the still open place and the other frame leg (5) being correspondingly shortened. After filling, the extension (4a), which remains drying agent-free, of the lengthened frame leg (4) is bent and its end face is connected tightly to that of the shortened frame leg (5). The device (1) has to this end a filling device (6) and immediately adjacent to this a bending device (8) and clamping devices (9 and 10) in order to be able to fill the frame in an essentially suspended manner. 
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Patent DE-3864940-D1 (DE)
Inventor: ZESCH WINFRED
IPC: D06F89/02
Filed: 1988-07-26
Granted: 1991-10-24
Abstract: A folding device for laundry items such as shirts and smocks consists of a longitudinal folding unit, with which the item is initially folded together longitudinally on a support surface, and a transverse folding unit. The transverse folding unit consists of a folding tongue which conveys the longitudinally folded items through a slit in the support plane. It swivels and forms part of the support plane for longitudinal folding.
Patent DE-3867350-D1 (DE)
Inventor: LOISELET MICHEL
IPC: A21C1/14
Filed: 1988-07-06
Granted: 1992-02-13
Abstract: PCT No. PCT/FR88/00361 Sec. 371 Date Mar. 7, 1989 Sec. 102(e) Date Mar. 7, 1989 PCT Filed Jul. 6, 1988 PCT Pub. No. WO89/00007 PCT Pub. Date Jan. 12, 1989.A kneader including a vat having an open upper part and structure for emptying the vat is characterized in that the structure includes at least one dough deflector a part of which extends, in the active position, into the vat and is adapted for emptying the vat and a device allowing a relative displacement of the basin, the dough, and the deflector to be effected. The deflector advantageously has a first end part adapted for removing dough at the bottom of the vat, an intermediate part adapted for raising the dough removed towards the upper part of the vat, and a second end part adapted for ejecting the dough towards the outside of the vat.
Patent DE-3868486-D1 (DE)
Inventor: HERMSEN MANFRED
IPC: A23F5/02
Filed: 1988-11-05
Granted: 1992-03-26
Abstract: A process for decaffeinating raw coffee comprises adjusting the raw coffee to an elevated water content and then subjecting it to selective extraction with water-contg. liq. CO2 at a press. below the critical press. of the CO2. Pref. the moisture content of the raw coffee is adjusted with water and/or steam to 10-60%, esp. 45-55%.  Pref. the CO2 used for the extraction is at least nearly satd. with water and tyhe press. of the CO2 during the extraction is just below the critical press., esp. 65-70 bar.  The extraction temp. is below the critical temp. of the CO2 and is esp. 20-25 deg. C. Pref. the CO2 is circulated through an extraction stage, a caffeine sepn. stage and a moisture adjustment stage.  The CO2 is vapourised in the caffeine sepn. stage.  The difference in press. of the CO2 in the extraction and caffeine sepn. stages is pref. as small as possible, esp. less than 30 bar and partic. less than 10 bar.
Patent DE-3869136-D1 (DE)
Inventor: LAMATSCH HANS
IPC: B23K15/06
Filed: 1988-11-25
Granted: 1992-04-16
Abstract: In an electron beam welding machine, the vacuum chamber consists of a first workpiece chamber (5) of relatively small vol. and a second workpiece chamber (15) of relatively large vol., the two chambers being connected by a slide valve (10) in the region of the beam direction (I) of the electron beam generator (2).
Patent DE-3878848-D1 (DE)
Inventor: MUNDT WOLFGANG DR
IPC: B01F11/00
Filed: 1988-11-04
Granted: 1993-04-08
Abstract: Cell cultures mounted on micro-supports such as plastic pellets are bred as a suspension in a fermenter tank, with fine bubbles of O2 from rotating aerators, mounted in the outer tank areas where liq. circulated by a rotary stirrer is fastest moving. O2 is delivered from the lower end of a vertical feed line which also transmits vibrations to the tubular block of sieve material surrounding the feed line. As O2 rises in the block, it encounters at intervals transverse baffles with sets of oppositely tapering conical apertures. O2 partial pressure is monitored.
Patent DE-3879085-D1 (DE)
Inventor: VAN VENROOIJ WALTER JACOBUS
IPC: C12N15/00
Filed: 1988-10-14
Granted: 1993-04-15
Abstract: The present invention relates to a protein antigen which is reactive towards an auto-antibody which is associated with an auto-immune disease, and the use of this protein in diagnostic tests relating to auto-immune diseases.
Patent DE-3879445-D1 (DE)
Inventor: MOSKOWITZ LARRY NEIL
IPC: C23C4/12
Filed: 1988-12-23
Granted: 1993-04-22
Abstract: An attachment for supersonic thermal spray equipment by which inert shield gas is directed radially outwardly about the central core of a supersonic, particle-carrying flame to isolate the same from ambient atmosphere. The shield gas is injected tangentially against the inner surface of a constraining tube attached to and extending from the discharge end of the thermal spray gun nozzle, causing the shield gas to assume a helical flow path which persists until after it exits the tube and impacts the work piece. A process using the shielding apparatus with a high-velocity, thermal spray gun and employing oxygen and hydrogen as gases of combustion and inert gas to introduce metal powder, having a narrow particle size distribution and low oxygen content, into the high-velocity combustion gases, produces significantly improved, high-density, low-oxide metal coatings on a substrate.
Patent DE-3880282-D1 (DE)
Inventor: RECROSIO ERNESTO
IPC: A63C11/00
Filed: 1988-12-01
Granted: 1993-05-19
Abstract: The present invention relates to a fitting for skiers, mountain climbers and sports uses in general, comprising a strong sheet or cloth (2), provided with two top lugs (3) each of which comprises a pocket (4) for housing the point of a ski (5). This sheet (2) is moreover provided with a bottom portion (6) which can be bent onto the body of the sheet and can be coupled thereto, at the top, through snap coupling means (7) and, along the side edges, by means of zip-fastners (8). The sheet is adapted to be completely folded on itself and to be housed in one of the pockets formed at its top end.
Patent DE-3881556-D1 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B23P15/00
Filed: 1988-03-16
Granted: 1993-07-15
Abstract: This invention relates to an improved injection molding nozzle (10) and a method of making it. The nozzle has an electric heating element (66) integrally vacuum cast in copper (68) in spiral channels (70) cut in the outer surface (60) of the tool steel nozzle body. The heating element has a cold terminal (78) at one end which projects out through a hole in a head plate (62) which is rotatable prior to casting to ensure the nozzle has a consistent length of heating element cast in. A sleeve (120) is located over the spiral channel prior to casting to ensure the heating element in the channel is covered with a minimum depth of copper to dissipate the heat from the heating element. The spiral channel can be cut with a varying pitch according to a predetermined profile to provide more heat where there is more heat loss.
Patent DE-3885583-D1 (DE)
Inventor: EILENBERGER GERT DR
IPC: H04L49/111
Filed: 1988-12-02
Granted: 1993-12-16
Abstract: Data containing traffic volume statistics are preferably transmitted in packet form with packets of equal length via virtual links. In a packet switching device, it is essentially possible that two or more packets may arrive simultaneously from different lines but are intended to be forwarded along the same line. 
<??>For this reason, buffer memories must be provided, in which the packets which cannot be forwarded immediately are queued. The memory capacity required for this purpose depends not only on the length of the packets but in particular on the number of converging lines, the type of traffic volume and the transmission quality required. In known packet switching devices, around 80% of all the chip surfaces are used within the switching network for these memories. 
<??>According to the invention, a fixed number of packets are combined within the exchange in each case to form a frame, all packets are divided into packet parts of equal length and are distributed among sub-frames. Switching is carried out on the basis of sub-frames using synchronous time-division multiplexing. The memory space required in the switching network is reduced by the frame : sub-frame ratio. The memories used are those which are required in any case for synchronous time-division multiplex switching. 
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Patent DE-50005408-D1 (DE)
Inventor: BUNJES HANS
IPC: A44B11/24
Filed: 2000-09-27
Granted: 2004-04-01
Abstract: A buckle for a belt or strap has a sprung retaining finger which locates into the holes in the belt and enables the belt to be tightened with a single handed action e.g. to tighten a cinch strap. The conventional metal coil spring is replaced by a simple elastomer ring (28) which is looped over the buckle near to the pivot axis of the finger where it is looped around on crossbar of the buckle, and with the other end of the ring looped over a second crossbar (12) and over the finger (24). No other fittings are required. The free end of the finger is pulled against a roller (18) over which the belt is pulled.
Patent DE-50010439-D1 (DE)
Inventor: SINZ DR
IPC: F02M37/10
Filed: 2000-08-02
Granted: 2005-07-07
Abstract: The device has delivery pump and an arrangement for controlling a pressure in the feed line leading from the feed pump to the engine. The feed line (6) has a pressure regulating valve (7) driven by the pressure in the return line (10) and opens or closes a branch (8) from the feed line into the fuel tank (1).
Patent DE-50010575-D1 (DE)
Inventor: KUNNE ERNST-ANDREAS
IPC: F01L1/46
Filed: 2000-09-12
Granted: 2005-07-21
Abstract: An internal combustion engine including a cylinder head having gas-exchange valves, at least one camshaft supported on the cylinder head, which camshaft is driven by a crankshaft to actuate corresponding gas-exchange vales on the cylinder head, and a camshaft adjuster arranged on the camshaft. The adjuster has a hydraulic pressure chamber and is configured to use hydraulic pressure to rotate position of the camshaft relative to the crankshaft to change control times of the gas-exchange valves. A feed device for hydraulic pressure is provided on the camshaft adjuster and is configured as a component separate from the cylinder head. The feed device has a ring for each camshaft, each ring having two grooves, each of the grooves being connected via associated hydraulic pressure channels in the feed device to a hydraulic pressure valve. Each ring is arranged to surround a section of the camshaft. Each surrounded section of the camshaft has two ring-shaped grooves, each of which is aligned with one of the grooves of the corresponding ring to form a pair. Each groove/ring-shaped groove pair of a ring is connected via associated hydraulic pressure channels in the camshaft to the hydraulic pressure chamber of the camshaft adjuster mounted on the camshaft.
Patent DE-50013931-D1 (DE)
Inventor: WOLF MICHAEL JOACHIM DR
IPC: H04B10/27
Filed: 2000-11-22
Granted: 2007-02-15
Abstract: The system converts the electrical signals to be transmitted into optical form and transmits them using wavelength multiplexing. At least one optical connection is permanently connected using at least one wavelength and used for continuous transmission of synchronization signals. At least one switchable connection is used for messages with at least one other wavelength. Independent claims are also included for the following: a method of optical transmission of electrical signals.
Patent DE-50016085-D1 (DE)
Inventor: HASEMANN JOERG-MICHAEL
IPC: H04W4/16
Filed: 2000-12-22
Granted: 2011-05-05
Abstract: The reproduction device (5) of a first telecommunication terminal (1) performs the reproduction of one of the messages (21,22,23) and sends the reproduced message to a second telecommunication terminal (2) via a network unit (3) during the setting of the telecommunication network of the network unit, in response to the received predetermined information from the network unit.
Patent DE-50108680-D1 (DE)
Inventor: JUNG GUNDRAM
IPC: C07K16/28
Filed: 2001-07-14
Granted: 2006-04-06
Abstract: A multispecific reagent has at least one first binding site for a cell surface receptor which requires multimeric ligand binding to be stimulated. The reagent possesses a second binding site for a target antigen which is expressed on the same cell as the cell surface receptor.
Patent DE-50108849-D1 (DE)
Inventor: WEBER MARKUS
IPC: C07C217/20
Filed: 2001-02-14
Granted: 2006-04-13
Abstract: N,N,N-Tri((het)aryl-(hetero)alk(en)yl, (het)aryl-(hetero)alkynyl and (het)aryl-(hetero)cycloalk(en)yl)-amines (I), with a total of not less than 6 alkoxy and hydroxy substituents, and their salts are new. N,N,N-Tri((het)aryl-(hetero)alk(en)yl, (het)aryl-(hetero)alkynyl and (het)aryl-(hetero)cycloalk(en)yl)-amines of formula (I), with a total of not less than 6 alkoxy and hydroxy substituents, and their salts are new: N(A 1>R 1>)(A 2>R 2>)(A 3>R 3>) (I) A 1>, A 2>, A 3>alkylene, alkenylene, alkynylene, cycloalkylene or cycolalkenylene groups, which may have 1, 2 or 3 substituents selected from alkoxy, hydroxy and keto and/or carbon (C) atom(s) replaced by heteroatom(s) selected from nitrogen (N), oxygen (O) and sulfur (S); R 1>, R 2>, R 3>aryl or 5- or 6-membered unsaturated heterocyclyl with 1, 2 or 3 N, O or S heteroatoms. A 1>, A 2>, A 3>, R 1>, R 2> and R 3> groups contain a total of not less than 6 alkoxy and hydroxy substituents. An independent claim is also included for stabilized hydroxylamine solutions containing compound(s) (I) as stabilizer.
Patent DE-50112366-D1 (DE)
Inventor: BRUESSEL RICHARD
IPC: B29C48/41
Filed: 2001-11-30
Granted: 2007-05-31
Abstract: The invention is addressed to the problem of providing a method whereby a mixing of bulk material containing fibers (fiber material) and plastic granules for the plasticate extrusion of long fiber reinforced thermoplastics (LFT) will be possible during the melting process with high production outputs and with minimized material content in the extruder system and minimized fiber damage, and to the problem of creating an apparatus with an extruder for the practice of the method, which will have an extruder housing of modified geometry as to the feed opening and the corresponding screw elements, so that the disadvantages described above are avoided.